| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $6.63 | 10.278% | $7.3114 | $7.31 | $7.30 | $7.30 |
| Purchase #2 | $161.65 | 11.398% | $180.0749 | $180.07 | $180.05 | $180.10 |
| Purchase #3 | $37.72 | 8.290% | $40.847 | $40.85 | $40.85 | $40.80 |
| Purchase #4 | $184.58 | 12.520% | $207.6894 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $158.25 | 8.477% | $171.6649 | $171.66 | $171.65 | $171.70 |
| Purchase #6 | $187.59 | 11.683% | $209.5061 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $235.67 | 4.767% | $246.9044 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $972.09 | $1,063.9981 | $1,063.99 | $1,063.95 | $1,064.00 | |